bug#12830: charset.alias incorrect path

[Matias A. fonzo]

Hi there,

The path for the installed file "charset.alias" is already set by
$(libdir), it is composed as $(libdir)/lib wrongly in Makefile.in. This
is at the line 3001 on Makefile.in (coreutils 8.20):

charset_alias = $(DESTDIR)$(libdir)/charset.alias

I provide a difference fixing the path:

--- Makefile.in.orig    2012-10-23 13:26:32.000000000 -0300
+++ Makefile.in 2012-11-07 17:04:26.000000000 -0300
@@ -2998,7 +2998,7 @@
        lib/waitpid.c lib/wcrtomb.c lib/wcswidth.c lib/wcwidth.c \
        lib/write.c lib/xstrtod.c
 GPERF = gperf
-charset_alias = $(DESTDIR)$(libdir)/lib/charset.alias
+charset_alias = $(DESTDIR)$(libdir)/charset.alias
 charset_tmp = $(DESTDIR)$(libdir)/charset.tmp
 
 # Because this Makefile snippet defines a variable used by other